well, obviously, it measures voltage and current, I will also use temperature sensor, for own application, I am using solar energy so I want to know at any given time the energy stored in my battery bank I also want to know how much my solar panel gave the juice to my battery bank anh how is it related to temperature and humidity. pero this device is very flexible, it can be modified further to monitor voltage in the brain, heart, etc. yung tipong mga life saving application ba

well, obviously, it measures voltage and current, I will also use temperature sensor, for own application, I am using solar energy so I want to know at any given time the energy stored in my battery bank I also want to know how much my solar panel gave the juice to my battery bank anh how is it related to temperature and humidity. pero this device is very flexible, it can be modified further to monitor voltage in the brain, heart, etc. yung tipong mga life saving application ba

hobby means you will only do it during your free time, it does not necesarily has to be expensive basta pa-isa-isa lang tapos kung familiar ka na, move on to the next, di naman kailangan biglain, you just got to have the vision and motivation, passion is not necessary since it is just a hobby